Three Bakers, formerly The Grainless Baker, began their family baking business in Pennsylvania in 1979. The owner was later diagnosed with celiac disease and shifted the business to be gluten-free, and all of their products are certified gluten-free by the Gluten-Free Certification Organization (GFCO). Their products are also All Natural, an excellent source of fiber, are soy free, and made in a dedicated gluten-free facility.